1. Tay-Sachs disease: Prenatal diagnosis;O'Brien;Science,1971
2. Experience with amniotic fluid in the diagnosis of the lipidoses, with special reference to Tay-Sachs disease;Saifer,1974
3. Screening for Tay-Sachs disease in utero using amniotic fluid;Friedland,1971
4. Enzymes in the amniotic fluid and the prenatal diagnosis of inborn errors of metabolism;Nadler,1973
5. The Prenatal Diagnosis of Hereditary Disorders;Milunsky,1973